/***************************************************************************
 * Copyright 2012-2013 TXT e-solutions SpA
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 * 
 * This work was performed within the IoT_at_Work Project
 * and partially funded by the European Commission's
 * 7th Framework Programme under the contract ICT-257367.
 *
 * Authors:
 *      Salvatore Piccione (TXT e-solutions SpA)
 *
 * Contributors:
 *        Domenico Rotondi (TXT e-solutions SpA)
 **************************************************************************/
package it.txt.ens.schema.factory;

import javax.xml.namespace.QName;

import it.txt.access.capability.commons.schema.CapabilityNamespacesMapper;

/**
 * @author Salvatore Piccione (TXT e-solutions SpA - salvatore.piccione AT txtgroup.com)
 * @author Domenico Rotondi (TXT e-solutions SpA - domenico.rotondi AT txtgroup.com)
 *
 */
public class NamespaceMapper extends CapabilityNamespacesMapper {
    public final static QName CAPABILITY_ENSSERVICE_REQUEST_QNAME =
            new QName("http://schema.ens.services.capability.access.txt.it", "Request", "ens");
    public final static QName CAPABILITY_ENSSERVICE_RESPONSE_QNAME =
            new QName("http://schema.ens.services.capability.access.txt.it", "Response", "ens");
    /* (non-Javadoc)
     * @see it.txt.access.capability.commons.schema.CapabilityNamespacesMapper#getPreferredPrefix(java.lang.String, java.lang.String, boolean)
     */
    @Override
    public String getPreferredPrefix(String namespaceUri, String suggestion,
            boolean requirePrefix) {
        if (namespaceUri.equals(CAPABILITY_ENSSERVICE_REQUEST_QNAME.getNamespaceURI())) {
            return CAPABILITY_ENSSERVICE_REQUEST_QNAME.getPrefix();
        } else if (namespaceUri.equals(CAPABILITY_ENSSERVICE_RESPONSE_QNAME.getNamespaceURI())) {
            return CAPABILITY_ENSSERVICE_RESPONSE_QNAME.getPrefix();
        } else return super.getPreferredPrefix(namespaceUri, suggestion, requirePrefix);
    }
    
}
